Below is the ascii version of the abstract for 93-67. The html version should be ready soon.

Baladi V., Ruelle D.
An extension of the theorem of Milnor and Thurston on the zeta
functions of interval maps
(45K, AmS TeX Version 2.1 (Postscript figure))

ABSTRACT.  We consider a piecewise continuous, piecewise monotone interval
map and a piecewise constant weight. With these data we associate a
weighted kneading matrix which generalizes the Milnor-Thurston matrix.
We show that the determinant of this matrix is related to a natural weighted
zeta function.